Click on the third or sixth rank to set the en passant target square.

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Kd3 win in 5 half-moves
4 Kf3 win in 7 half-moves
5 Kf4 win in 7 half-moves
6 Kg6 win in 7 half-moves
7 Kg7 win in 7 half-moves
8 Kg8 win in 7 half-moves
9 Kb2 win in 9 half-moves
10 Kd2 win in 9 half-moves
11 Kf2 win in 9 half-moves
12 Kg2 win in 9 half-moves
13 Kg4 win in 9 half-moves
14 Kh2 win in 9 half-moves
15 Kh3 win in 9 half-moves
16 Kh4 win in 9 half-moves
17 Kh6 win in 9 half-moves
18 Kh8 win in 9 half-moves
19 Kb1 win in 11 half-moves
20 Kc1 win in 11 half-moves
21 Kd1 win in 11 half-moves